if u have keep taking it there until they get it right, i know this guy that made a shop do the car over like 4 times because it wasn't the right color. if u haven't paid yet screw it take it sum where else. Make sure u take pics of the car and how its yellow and stuff that way u can cover ur a$$ if the owner wants to take u to small claims court. If you have paid for it, get it done somewhere else and send the bill to the first shop, if he refuses to pay take him to court make sure u have pics of ur car b4 and after and the orginal bill of sales where it says super white and also take a sample of super white to court with u to show the judge what color it is supposed to be. good luck